kwin/clients/oxygen/oxygenfactory.h
David Faure 022304c0db Oxygen: avoid calls to reparseConfiguration() on startup.
strace -e open kate |& grep -v NOENT | grep oxygenrc | wc -l
  went from 8 to 4
  (and when looking for kdeglobals, from 13 to 11)

There's still a lot of work to be done in that area...
(within KConfigSkeleton, and probably kdeplatformtheme)

REVIEW: 115964
2014-02-27 21:12:36 +01:00

139 lines
3.8 KiB
C++

#ifndef oxygenfactory_h
#define oxygenfactory_h
//////////////////////////////////////////////////////////////////////////////
// oxygen.h
// -------------------
//
// Copyright (c) 2009 Hugo Pereira <hugo.pereira@free.fr>
// Copyright (c) 2006, 2007 Riccardo Iaconelli <ruphy@fsfe.org>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//////////////////////////////////////////////////////////////////////////////
#include "oxygenconfiguration.h"
#include "oxygendecorationdefines.h"
#include "oxygendecohelper.h"
#include "oxygenshadowcache.h"
#include <QObject>
#include <kdecorationfactory.h>
#include <kdeversion.h>
namespace Oxygen
{
class Client;
enum {
//! this is the top title bar edge
TFRAMESIZE = 3,
/*!
this is the extra title bar top and bottom edges
needed to outline active window title bar
*/
HFRAMESIZE = 4
};
//! window decoration factory
class Factory: public KDecorationFactory
{
Q_OBJECT
public:
//! constructor
explicit Factory(QObject *parent = nullptr);
//! destructor
virtual ~Factory();
//! create decoration
virtual KDecoration *createDecoration(KDecorationBridge *b);
//! configuration capabilities
virtual bool supports( Ability ability ) const;
//! true if initialized
virtual bool initialized()
{ return _initialized; }
//! helper
virtual DecoHelper& helper( void )
{ return _helper; }
//! shadow cache
virtual ShadowCache& shadowCache( void )
{ return _shadowCache; }
//! shadow cache
virtual const ShadowCache& shadowCache( void ) const
{ return _shadowCache; }
//! pointer to configuration
typedef QSharedPointer<Configuration> ConfigurationPtr;
//! get configuration for a give client
virtual ConfigurationPtr configuration( const Client& );
protected:
//! read configuration from KConfig
void readConfig();
//! initialization
void setInitialized( bool value )
{ _initialized = value; }
//! exception group name
QString exceptionGroupName( int index ) const
{
QString out;
QTextStream( &out ) << "Windeco Exception " << index;
return out;
}
private:
//! initialization flag
bool _initialized;
//! helper
DecoHelper _helper;
//! shadow cache
ShadowCache _shadowCache;
//! default configuration
ConfigurationPtr _defaultConfiguration;
//! list of exceptiosn
QList<ConfigurationPtr> _exceptions;
//! config object
KSharedConfigPtr _config;
};
}
#endif